Well, I think there is a glitch on shangri-la that I found but i didnt even know how i did it ill tell you what happened and i guess you guys can try to figure this out cause i dont know at all...
Heres what happened:
1. There was a fire sale and i went down the geizer next to the mine cart for box and there was a group of zombies chasing me around in circles.
2. I got my gun and went to the geizer to go up while killing zombies.
3. When i went up i killed all the zombies that went up after me.
4. I tried going back down the geizer but it was still flowing up so it pushed me on to a bunch of zombies heads that were in the geizer and i got down.
5. I died, respawned bought box next to mine cart geizer and i got a ray gun.
6. I went to the geizer to charge it up so i can shoot out and zombies were next to me so i shot the geizer so the zombies around me would die.
7. When the geizer was charged it shot up but i still sat in the geizer and it didnt shoot me up, everything went up (zombies, other players, ect.) except me.

Idk what happened but i think thats a glitch, idk if its usefull but im not sure...
*And sorry there is no video i didnt record it cause i didnt know what happened*